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A186950
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a(n) = n^2 - 47*n + 479.
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2
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479, 433, 389, 347, 307, 269, 233, 199, 167, 137, 109, 83, 59, 37, 17, -1, -17, -31, -43, -53, -61, -67, -71, -73, -73, -71, -67, -61, -53, -43, -31, -17, -1, 17, 37, 59, 83, 109, 137, 167, 199, 233, 269, 307, 347, 389, 433, 479, 527, 577, 629, 683, 739, 797
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OFFSET
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0,1
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COMMENTS
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a(n) are distinct primes for n = 0 to 14. There are 22 distinct (positive and negative) values of primes between a(0) = 479 and a(48) = 527.
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LINKS
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FORMULA
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MAPLE
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MATHEMATICA
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LinearRecurrence[{3, -3, 1}, {479, 433, 389}, 60] (* Harvey P. Dale, Nov 28 2018 *)
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PROG
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CROSSREFS
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KEYWORD
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easy,sign
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AUTHOR
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STATUS
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approved
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